CHM 2045C Module 3 Part II
Pretest#1 Name: _____________
Part J: Quantum Numbers 10 points
For the image below,
state the four quantum numbers for each electron circled (all four must be
correct for 2 points each):
#1 The electron in Hydrogen:
n = ___1___ l = ___0___ m = ___0___ s = __+½_____
#2 The
last electron placed in Fluorine:
n = ___2____ l = ___1____ m = ___0____ s = ___-½____
#3 The last electron placed in Krypton:
n = ___4____ l = ___1____ m = ___+1____ s = ___-½____
#4 The
last electron to be placed in Einsteinium:
n = ___5___ l = ___3___ m = ___0___ s = ___-½____
#5 The last electron to be placed in
Chromium:
n = ___3___ l = ___2___ m = ___+2___ s = ___+½___